Adriano Ferreira wrote:
Just adding to what John already said, it hangs because, when used
without arguments like script file names or " -e 'print qq{Hello,
world\n}' ", it expects the script is coming from the standard
input.
Well, actually the OP said he was using '#!/usr/bin/perl -wT' A shell
should interpret this a comment, ignore it, and come back immediately.
I don't understand his comment about the shell hanging. Nothing should
happen.
--
Just my 0.00000002 million dollars worth,
Shawn
"For the things we have to learn before we can do them, we learn by
doing them."
Aristotle
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